package com.zzg.srb.core.controller.api;

import com.zzg.srb.common.result.R;
import com.zzg.srb.core.service.LendService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import java.math.BigDecimal;
import java.util.Map;

/**
 * @Author zhengzg
 * @Date 2022/9/17 11:30
 * @Version 1.0
 */
@Api(tags = "标")
@RestController
@RequestMapping("/api/core/lend")
public class LendController {

    Logger log = LoggerFactory.getLogger(LendController.class);

    @Resource
    private LendService lendService;

    @ApiOperation("获取标的列表")
    @GetMapping("/list")
    public R list() {
        return R.ok().data(lendService.selectList());
    }

    @ApiOperation("获取标的信息")
    @GetMapping("/show/{id}")
    @ApiImplicitParam(value = "id",name = "id",required = true)
    public R show(@PathVariable Long id) {
        return R.ok().data(lendService.getLendDetail(id));
    }

    @ApiOperation("计算投资收益")
    @GetMapping("/getInterestCount/{invest}/{yearRate}/{totalmonth}/{returnMethod}")
    public R getInterestCount(
            @ApiParam(value = "投资金额", required = true)
            @PathVariable("invest") BigDecimal invest,

            @ApiParam(value = "年化收益", required = true)
            @PathVariable("yearRate")BigDecimal yearRate,

            @ApiParam(value = "期数", required = true)
            @PathVariable("totalmonth")Integer totalmonth,

            @ApiParam(value = "还款方式", required = true)
            @PathVariable("returnMethod")Integer returnMethod) {

        BigDecimal interestCount = lendService.getInterestCount(invest, yearRate, totalmonth, returnMethod);
        return R.ok().data(interestCount);
    }
}
